CN112372152A - Method and device for realizing rapid cutting of laser cutting device - Google Patents
Method and device for realizing rapid cutting of laser cutting device Download PDFInfo
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- CN112372152A CN112372152A CN202011204629.XA CN202011204629A CN112372152A CN 112372152 A CN112372152 A CN 112372152A CN 202011204629 A CN202011204629 A CN 202011204629A CN 112372152 A CN112372152 A CN 112372152A
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- 238000003698 laser cutting Methods 0.000 title claims abstract description 52
- 238000000034 method Methods 0.000 title claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/38—Removing material by boring or cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/08—Devices involving relative movement between laser beam and workpiece
- B23K26/0823—Devices involving rotation of the workpiece
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/08—Devices involving relative movement between laser beam and workpiece
- B23K26/083—Devices involving movement of the workpiece in at least one axial direction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention discloses a method and a device for realizing rapid cutting of a laser cutting device, and the device comprises a cutting bottom plate and a rotary table placing plate, wherein the upper end of the cutting bottom plate is provided with a cutting vertical rod, the upper end of the cutting vertical rod is connected with a cutting top plate, a first connecting rod is arranged inside the cutting vertical rod, the middle of the first connecting rod is connected with a second connecting rod, the lower end of the second connecting rod is provided with an electric push rod, the upper end of the second connecting rod is connected with the rotary table bottom plate, a rotary table motor is arranged inside the second connecting rod, the upper end of the rotary table motor is connected with a rotary table rotating shaft, the rotary table placing plate is arranged at the upper end of the rotary table rotating shaft, the left side and the right side of the rotary table. According to the method and the device for realizing the rapid cutting of the laser cutting device, the adjusting screw rod can be driven to rotate through the screw rod linear motor, so that the laser cutting head moves left and right, and the linear cutting of a workpiece is completed.
Description
Technical Field
The invention relates to the technical field of laser cutting, in particular to a method and a device for realizing rapid cutting of a laser cutting device.
Background
The material to be cut is irradiated by high-power-density laser beams, so that the material is heated to a vaporization temperature quickly and is evaporated to form holes, and the holes continuously form slits with narrow width (about 0.1mm, for example) along with the movement of the material by the beams, so that the material is cut.
The existing laser cutting can only carry out linear cutting mostly, when a workpiece needs to be cut in a circular shape, the laser device needs to be positioned in multiple directions, the operation is complex, the workpiece cannot be directly cut in a circular or arc shape, the efficiency is low, the use requirements of people cannot be well met, and aiming at the situations, a method and a device for realizing the rapid cutting of the laser cutting device are provided.
Disclosure of Invention
The invention aims to provide a method and a device for realizing rapid cutting of a laser cutting device, and aims to solve the problems that the existing laser cutting in the background technology can only be used for linear cutting mostly, when a workpiece needs to be cut in a circular shape, the laser device needs to be positioned in multiple directions, the operation is complicated, the workpiece cannot be directly cut in a circular or arc shape, the efficiency is low, and the use requirements of people cannot be well met.
In order to achieve the purpose, the invention provides the following technical scheme: a method and a device for realizing rapid cutting of a laser cutting device comprise a cutting bottom plate and a rotary table placing plate, wherein the upper end of the cutting bottom plate is provided with a cutting vertical rod, the upper end of the cutting vertical rod is connected with a cutting top plate, a first connecting rod is arranged inside the cutting vertical rod, the middle of the first connecting rod is connected with a second connecting rod, the lower end of the second connecting rod is provided with an electric push rod, the upper end of the second connecting rod is connected with a rotary table bottom plate, a rotary table motor is arranged inside the second connecting rod, the upper end of the rotary table motor is connected with a rotary table rotating shaft, the rotary table placing plate is arranged at the upper end of the rotary table rotating shaft, the left side and the right side of the rotary table rotating shaft are both provided with supporting rollers, the outer part of each supporting roller is provided with a roller groove, the inside of the rotary table placing plate, the upper end that board was placed to centre gripping slider and carousel all is provided with the centre gripping spring, and the inside of centre gripping spring is provided with the centre gripping telescopic link, the grip block is installed to the upper end of centre gripping telescopic link, the top that the board was placed to the carousel is provided with accommodate the lead screw, and accommodate the lead screw the centre be provided with screw-nut, screw-nut's upper end is connected with the slip locating part, and the outside of slip locating part is provided with the roof slider, the outside of roof slider is provided with the roof spout, screw-nut's lower extreme is connected with the laser cutting head, accommodate the lead screw's right-hand member is provided with support bearing, and.
Preferably, the sliding limiting part forms a sliding structure with the cutting top plate through the top plate sliding groove and the top plate sliding block, the appearance structure of the top plate sliding groove is matched with that of the top plate sliding block, and the sliding limiting part is welded with the screw rod nut.
Preferably, be threaded connection between screw-nut and the accommodate the lead screw, and accommodate the lead screw runs through in support bearing's inside to accommodate the lead screw is the key-type connection through between cutting pole setting and the lead screw linear electric motor, be fixed connection between screw-nut and the laser cutting head, and mutually perpendicular between laser cutting head and the carousel bottom plate.
Preferably, the rotary plate placing plate forms a rotating structure with the rotary plate bottom plate through a rotary plate motor, a rotary plate rotating shaft, supporting rollers, roller grooves and the like, the rotary plate placing plate and the rotary plate bottom plate are parallel to each other, and the central axis of the rotary plate placing plate and the central axis of the rotary plate bottom plate coincide with each other.
Preferably, the support rollers are matched with the roller grooves in size, a semi-enclosed structure is formed between the roller grooves and the support rollers, the roller grooves are symmetrical to each other about the vertical center line of the turntable base plate, and the support rollers are symmetrical to each other about the vertical center line of the turntable placing plate.
Preferably, the first connecting rod is in pin joint with the cutting bottom plate, the first connecting rod is in pin joint with the turntable bottom plate, the second connecting rod is in pin joint with the first connecting rod, and an X-shaped structure is formed between the second connecting rod and the first connecting rod.
Preferably, the second connecting rod is in pin joint with the cutting bottom plate, the second connecting rod is in pin joint with the turntable bottom plate, the second connecting rod forms a telescopic structure with the cutting bottom plate through the electric push rod, the electric push rod is in pin joint with the cutting bottom plate, and the electric push rod is in pin joint with the second connecting rod.
Preferably, the clamping sliding piece and the rotary table placing plate form a sliding structure through the clamping sliding groove and the clamping sliding block, the clamping sliding groove is matched with the clamping sliding block in shape and size, and the upper end face of the clamping sliding piece and the upper end face of the rotary table placing plate are located in the same horizontal plane.
Preferably, the clamping sliding part and the rotary table placing plate form an elastic telescopic structure through the clamping telescopic rod and the clamping spring, the clamping telescopic rod penetrates through the clamping spring, and the clamping plate and the rotary table placing plate are parallel to each other.
Preferably, the method for realizing the rapid cutting of the laser cutting device comprises the following steps:
s1: the clamping sliding piece slides left and right in the horizontal direction in the rotary table placing plate through the clamping sliding groove and the clamping sliding block until the distance between the two groups of clamping plates is adjusted to be a proper distance;
s2: the clamping plate is pulled upwards along the vertical direction through the clamping spring, the height between the clamping plate and the turntable placing plate is adjusted to be proper, a workpiece can be placed between the clamping plate and the turntable placing plate at the moment, and the clamping plate enables the clamping plate to move downwards in the vertical direction through the elastic force of the clamping spring to clamp the workpiece;
s3: the electric push rod applies thrust to the second connecting rod, the second connecting rod rotates up and down at the upper end of the cutting bottom plate, and at the moment, the included angle between the second connecting rod and the first connecting rod changes to push the height of the turntable bottom plate to change until the turntable bottom plate and the cutting bottom plate are adjusted to be at a proper height;
s4: the lead screw linear motor pushes the lead screw nut to move along the direction of the horizontal central line of the cutting top plate through the adjusting lead screw, and the lead screw nut is connected with the laser cutting head, so that the lead screw nut and the laser cutting head synchronously move until the laser cutting head is adjusted to a proper position;
s5: the carousel motor is applied the revolving force through the carousel pivot and is placed the board in the carousel, makes the carousel place the board and carries out the horizontal direction rotation, and the board is placed to the carousel this moment and drives the work piece and rotate, and the laser cutting head is with the perpendicular downward transmission of laser and play to carry out circular cutting to the work piece.
Compared with the prior art, the invention has the following beneficial effects:
1. the position of the screw rod nut can be limited through the arranged sliding limiting part, and the screw rod nut is prevented from rotating on the adjusting screw rod under the action of gravity, so that the direction of the laser cutting head is deviated, and the cutting effect is influenced; the adjusting screw rod can be driven to rotate by the screw rod linear motor, so that the laser cutting head moves left and right to complete linear cutting of a workpiece;
2. the workpiece can be driven to rotate through the arranged turntable placing plate, the laser cutting head works at a fixed point, the circular cutting of the workpiece is completed, and the cutting efficiency is improved; the supporting rollers can support the turntable placing plate, so that the turntable placing plate is prevented from being inclined left and right;
3. the turntable base plate can be supported through the arranged first connecting rod and the second connecting rod, so that the height of the turntable base plate can be adjusted, and the turntable base plate is suitable for cutting depths of different workpieces; the turntable bottom plate can be pushed to move up and down through the arranged electric push rod;
4. the clamping sliding piece is arranged, so that the position of the left end clamping plate can be adjusted, the left end clamping plate can be adjusted according to the width of a workpiece, and the left end and the right end of the workpiece can be guaranteed to be consistent in height; through the clamping plate that sets up, can carry out the centre gripping to the work piece, avoid at the in-process of cutting, the work piece takes place the displacement, influences the precision of cutting.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side view of a sliding position limiting element according to the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 1;
FIG. 4 is an enlarged view of a portion of FIG. 1 at B according to the present invention;
FIG. 5 is a side view of the clamping slider of the present invention.
In the figure: 1. cutting the bottom plate; 2. a first link; 3. a turntable motor; 4. an electric push rod; 5. a second link; 6. a turntable base plate; 7. cutting the vertical rod; 8. a support bearing; 9. a turntable spindle; 10. adjusting the screw rod; 11. a laser cutting head; 12. a feed screw nut; 13. a sliding limit piece; 14. cutting the top plate; 15. a screw rod linear motor; 16. a turntable placing plate; 17. a top plate chute; 18. a top plate slider; 19. clamping the telescopic rod; 20. a clamping spring; 21. a clamping plate; 22. clamping the sliding member; 23. supporting the rollers; 24. a roller groove; 25. a clamping chute; 26. and clamping the sliding block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a method and a device for realizing rapid cutting of a laser cutting device comprise a cutting bottom plate 1 and a rotary table placing plate 16, wherein the upper end of the cutting bottom plate 1 is provided with a cutting upright rod 7, the upper end of the cutting upright rod 7 is connected with a cutting top plate 14, a first connecting rod 2 is arranged inside the cutting upright rod 7, a second connecting rod 5 is connected in the middle of the first connecting rod 2, the lower end of the second connecting rod 5 is provided with an electric push rod 4, the upper end of the second connecting rod 5 is connected with a rotary table bottom plate 6, a rotary table motor 3 is arranged inside the second connecting rod 5, the upper end of the rotary table motor 3 is connected with a rotary table rotating shaft 9, the rotary table placing plate 16 is arranged at the upper end of the rotary table rotating shaft 9, the left side and the right side of the rotary table rotating shaft 9 are both provided with supporting rollers 23, the outer part of the supporting rollers 23 is provided with roller, the inside of centre gripping slider 26 is provided with centre gripping slider 22, the upper end that board 16 was placed to centre gripping slider 22 and carousel all is provided with centre gripping spring 20, and the inside of centre gripping spring 20 is provided with centre gripping telescopic link 19, grip block 21 is installed to the upper end of centre gripping telescopic link 19, the top that board 16 was placed to the carousel is provided with accommodate the lead screw 10, and the centre of accommodate the lead screw 10 is provided with screw-nut 12, the upper end of screw-nut 12 is connected with slip locating part 13, and the outside of slip locating part 13 is provided with roof slider 18, the outside of roof slider 18 is provided with roof spout 17, the lower extreme of screw-nut 12 is connected with laser cutting head 11, the right-hand member of accommodate the lead screw 10 is provided with support bearing.
In the invention: the sliding limiting piece 13 forms a sliding structure with the cutting top plate 14 through a top plate sliding groove 17 and a top plate sliding block 18, the appearance structure of the top plate sliding groove 17 is matched with that of the top plate sliding block 18, and the sliding limiting piece 13 is welded with the screw rod nut 12; through the slip locating part 13 that sets up, can carry on spacingly to the position of screw-nut 12, avoid screw-nut 12 to rotate under the action of gravity on accommodate the lead screw 10 to the direction that leads to laser cutting head 11 takes place the skew, influences the cutting effect.
In the invention: the screw nut 12 is in threaded connection with the adjusting screw rod 10, the adjusting screw rod 10 penetrates through the inside of the supporting bearing 8, the adjusting screw rod 10 is in key connection with the screw rod linear motor 15 through the cutting upright rod 7, the screw nut 12 is fixedly connected with the laser cutting head 11, and the laser cutting head 11 is perpendicular to the turntable bottom plate 6; through the screw rod linear motor 15, the adjusting screw rod 10 can be driven to rotate, so that the laser cutting head 11 moves left and right, and linear cutting of a workpiece is completed.
In the invention: the turntable placing plate 16 forms a rotating structure with the turntable bottom plate 6 through the turntable motor 3, the turntable rotating shaft 9, the supporting rollers 23 and the roller grooves 24, the turntable placing plate 16 and the turntable bottom plate 6 are parallel to each other, and the central axis of the turntable placing plate 16 is superposed with the central axis of the turntable bottom plate 6; place board 16 through the carousel that sets up, can drive the work piece and rotate, the work of laser cutting head 11 fixed point is accomplished the circular cutting to the work piece, improves cutting efficiency.
In the invention: the support rollers 23 are matched with the roller grooves 24 in size, a semi-enclosed structure is formed between the roller grooves 24 and the support rollers 23, the roller grooves 24 are symmetrical with each other about the vertical central line of the turntable bottom plate 6, and the support rollers 23 are symmetrical with each other about the vertical central line of the turntable placing plate 16; through the support rollers 23, the plate 16 for placing the turntable can be supported, and the plate 16 for placing the turntable is prevented from being inclined left and right.
In the invention: the first connecting rod 2 is in pin joint with the cutting bottom plate 1, the first connecting rod 2 is in pin joint with the turntable bottom plate 6, the second connecting rod 5 is in pin joint with the first connecting rod 2, and an X-shaped structure is formed between the second connecting rod 5 and the first connecting rod 2; through the first connecting rod 2 and the second connecting rod 5 that set up, can support carousel bottom plate 6 to adjust the height of carousel bottom plate 6, be applicable to the depth of cut of different work pieces.
In the invention: the second connecting rod 5 is in pin joint with the cutting bottom plate 1, the second connecting rod 5 is in pin joint with the turntable bottom plate 6, the second connecting rod 5 forms a telescopic structure with the cutting bottom plate 1 through the electric push rod 4, the electric push rod 4 is in pin joint with the cutting bottom plate 1, and the electric push rod 4 is in pin joint with the second connecting rod 5; through the electric putter 4 that sets up, can promote carousel bottom plate 6 and reciprocate.
In the invention: the clamping sliding piece 22 forms a sliding structure with the turntable placing plate 16 through the clamping sliding groove 25 and the clamping sliding block 26, the external dimensions of the clamping sliding groove 25 and the clamping sliding block 26 are matched, and the upper end face of the clamping sliding piece 22 and the upper end face of the turntable placing plate 16 are positioned in the same horizontal plane; through the centre gripping slider 22 that sets up, can constitute the position of adjusting left end grip block 21, and then can adjust according to the width of work piece, can guarantee the left and right sides both ends highly uniform of work piece simultaneously.
In the invention: the clamping sliding piece 22 and the turntable placing plate 16 form an elastic telescopic structure through the clamping telescopic rod 19 and the clamping spring 20 and the clamping plate 21, the clamping telescopic rod 19 penetrates through the clamping spring 20, and the clamping plate 21 and the turntable placing plate 16 are parallel to each other; through the clamping plate 21 that sets up, can carry out the centre gripping to the work piece, avoid at the in-process of cutting, the work piece takes place the displacement, influences the precision of cutting.
In the invention: the method for realizing the rapid cutting of the laser cutting device comprises the following steps:
s1: the clamping sliding piece 22 slides left and right in the horizontal direction inside the turntable placing plate 16 through the clamping sliding groove 25 and the clamping sliding block 26 until the distance between the two groups of clamping plates 21 is adjusted to a proper distance;
s2: the clamping plate 21 is pulled upwards along the vertical direction through the clamping spring 20, the height between the clamping plate 21 and the turntable placing plate 16 is adjusted to be proper, at the moment, a workpiece can be placed between the clamping plate 21 and the turntable placing plate 16, and the clamping plate 21 enables the clamping plate 21 to move downwards along the vertical direction through the elastic force action of the clamping spring 20 to clamp the workpiece;
s3: the electric push rod 4 applies thrust to the second connecting rod 5, the second connecting rod 5 rotates up and down at the upper end of the cutting bottom plate 1, at the moment, the included angle between the second connecting rod 5 and the first connecting rod 2 changes, and the height of the turntable bottom plate 6 is pushed to change until the proper height is adjusted between the turntable bottom plate 6 and the cutting bottom plate 1;
s4: the lead screw linear motor 15 pushes the lead screw nut 12 to move along the horizontal central line direction of the cutting top plate 14 through the adjusting lead screw 10, and the lead screw nut 12 is connected with the laser cutting head 11, so that the lead screw nut 12 and the laser cutting head 11 synchronously move until the laser cutting head 11 is adjusted to a proper position;
s5: carousel motor 3 places board 16 with the revolving force through carousel pivot 9 with the carousel, makes the carousel place board 16 and carries out the horizontal direction rotation, and the board 16 drives the work piece and rotates is placed to the carousel this moment, and laser cutting head 11 emits laser perpendicularly downwards and goes out to carry out circular cutting to the work piece.
The method for realizing the rapid cutting of the laser cutting device and the working principle of the device are as follows: firstly, pulling the clamping sliding piece 22 to make the clamping sliding piece 22 slide in the horizontal direction in the inner part of the turntable placing plate 16 through the clamping sliding groove 25 and the clamping sliding block 26 until the distance between the two groups of clamping plates 21 is adjusted to a proper distance; secondly, the clamping plate 21 is pulled upwards along the vertical direction through the clamping spring 20, the height between the clamping plate 21 and the turntable placing plate 16 is adjusted to be proper, at the moment, a workpiece can be placed between the clamping plate 21 and the turntable placing plate 16, and the clamping plate 21 is driven to move downwards under the elastic action of the clamping spring 20 and the clamping telescopic rod 19, so that the workpiece is clamped; secondly, starting the electric push rod 4 (model: XTL100), and stretching the electric push rod 4, so that the thrust of the electric push rod 4 is applied to the second connecting rod 5, the second connecting rod 5 rotates up and down at the upper end of the cutting bottom plate 1, at the moment, the included angle between the second connecting rod 5 and the first connecting rod 2 changes, and the height of the turntable bottom plate 6 is pushed to change until the proper height is adjusted between the turntable bottom plate 6 and the cutting bottom plate 1; then, a screw rod linear motor 15 (model: YL0.55KW) is started, the screw rod linear motor 15 pushes a screw rod nut 12 to move along the direction of the horizontal central line of a cutting top plate 14 through an adjusting screw rod 10, the screw rod nut 12 is connected with a laser cutting head 11 (model: OX-MD5201), so that the screw rod nut 12 and the laser cutting head 11 synchronously move until the laser cutting head 11 is adjusted to a proper position, when the workpiece needs to be linearly cut, only the screw rod linear motor 15 is started, and the laser cutting head 11 is pushed to move left and right, so that the linear cutting of the workpiece can be completed; finally, when the workpiece needs to be cut in a circular shape, the turntable motor 3 (type: 80KTYZ) can be started, the turntable motor 3 applies a rotating force to the turntable placing plate 16 through the turntable rotating shaft 9, so that the turntable placing plate 16 rotates in the horizontal direction, the turntable placing plate 16 drives the workpiece to rotate at the moment, the screw rod linear motor 15 is turned off, the laser cutting head 11 is kept still, the laser cutting head 11 is opened, and the laser cutting head 11 emits laser vertically downwards, so that the workpiece is cut in the circular shape.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a realize quick cutting device of laser, places board (16) including cutting bottom plate (1) and carousel, its characterized in that: the cutting device is characterized in that a cutting vertical rod (7) is arranged at the upper end of the cutting bottom plate (1), a cutting top plate (14) is connected to the upper end of the cutting vertical rod (7), a first connecting rod (2) is arranged inside the cutting vertical rod (7), a second connecting rod (5) is connected to the middle of the first connecting rod (2), an electric push rod (4) is installed at the lower end of the second connecting rod (5), a turntable bottom plate (6) is connected to the upper end of the second connecting rod (5), a turntable motor (3) is installed inside the second connecting rod (5), a turntable rotating shaft (9) is connected to the upper end of the turntable motor (3), a turntable placing plate (16) is arranged at the upper end of the turntable rotating shaft (9), supporting rollers (23) are arranged on the left side and the right side of the turntable rotating shaft (9), roller grooves (24) are formed in the outer portions of the supporting rollers (23), a clamping sliding groove, a clamping slide block (26) is arranged inside the clamping slide groove (25), a clamping slide block (22) is arranged inside the clamping slide block (26), clamping springs (20) are arranged at the upper ends of the clamping slide block (22) and the rotary table placing plate (16), a clamping telescopic rod (19) is arranged inside the clamping spring (20), a clamping plate (21) is installed at the upper end of the clamping telescopic rod (19), an adjusting screw rod (10) is arranged above the rotary table placing plate (16), a screw nut (12) is arranged in the middle of the adjusting screw rod (10), a sliding limiting part (13) is connected at the upper end of the screw nut (12), a top plate slide block (18) is arranged outside the sliding limiting part (13), a top plate slide groove (17) is arranged outside the top plate slide block (18), and a laser cutting head (11) is connected at the lower end of the screw nut (12), the right end of the adjusting screw rod (10) is provided with a supporting bearing (8), and the left end of the adjusting screw rod (10) is provided with a screw rod linear motor (15).
2. The device for realizing laser rapid cutting according to claim 1, characterized in that: the sliding limiting piece (13) forms a sliding structure with the cutting top plate (14) through the top plate sliding groove (17) and the top plate sliding block (18), the appearance structure of the top plate sliding groove (17) is matched with that of the top plate sliding block (18), and the sliding limiting piece (13) is welded with the screw rod nut (12).
3. The device for realizing laser rapid cutting according to claim 1, characterized in that: be threaded connection between screw-nut (12) and accommodate the lead screw (10), and accommodate the lead screw (10) run through in the inside of support bearing (8) to accommodate the lead screw (10) are the key-type connection through cutting between pole setting (7) and lead screw linear electric motor (15), be fixed connection between screw-nut (12) and laser cutting head (11), and mutually perpendicular between laser cutting head (11) and carousel bottom plate (6).
4. The device for realizing laser rapid cutting according to claim 1, characterized in that: the rotary table placing plate (16) forms a rotating structure with the rotary table bottom plate (6) through the rotary table motor (3), the rotary table rotating shaft (9), the supporting rollers (23), the roller grooves (24) and the rotary table bottom plate (6), the rotary table placing plate (16) and the rotary table bottom plate (6) are parallel to each other, and the central axis of the rotary table placing plate (16) and the central axis of the rotary table bottom plate (6) are overlapped with each other.
5. The device for realizing laser rapid cutting according to claim 1, characterized in that: the supporting rollers (23) are matched with the roller grooves (24) in size, a semi-enclosed structure is formed between the roller grooves (24) and the supporting rollers (23), the roller grooves (24) are symmetrical to each other about the vertical center line of the turntable bottom plate (6), and meanwhile the supporting rollers (23) are symmetrical to each other about the vertical center line of the turntable placing plate (16).
6. The device for realizing laser rapid cutting according to claim 1, characterized in that: the cutting mechanism is characterized in that the first connecting rod (2) is in pin joint with the cutting bottom plate (1), the first connecting rod (2) is in pin joint with the turntable bottom plate (6), the second connecting rod (5) is in pin joint with the first connecting rod (2), and an X-shaped structure is formed between the second connecting rod (5) and the first connecting rod (2).
7. The device for realizing laser rapid cutting according to claim 1, characterized in that: the cutting device is characterized in that the second connecting rod (5) is in pin joint with the cutting bottom plate (1), the second connecting rod (5) is in pin joint with the turntable bottom plate (6), the second connecting rod (5) forms a telescopic structure with the cutting bottom plate (1) through the electric push rod (4), the electric push rod (4) is in pin joint with the cutting bottom plate (1), and the electric push rod (4) is in pin joint with the second connecting rod (5).
8. The device for realizing laser rapid cutting according to claim 1, characterized in that: the clamping sliding piece (22) and the rotary table placing plate (16) form a sliding structure through the clamping sliding groove (25) and the clamping sliding block (26), the clamping sliding groove (25) is matched with the clamping sliding block (26) in shape and size, and the upper end face of the clamping sliding piece (22) and the upper end face of the rotary table placing plate (16) are located on the same horizontal plane.
9. The device for realizing laser rapid cutting according to claim 1, characterized in that: the clamping sliding piece (22) and the rotary table placing plate (16) form an elastic telescopic structure through a clamping telescopic rod (19), a clamping spring (20) and a clamping plate (21), the clamping telescopic rod (19) penetrates through the clamping spring (20), and the clamping plate (21) and the rotary table placing plate (16) are parallel to each other.
10. The device for realizing laser rapid cutting according to any one of claims 1 to 9, wherein: the method for realizing the rapid cutting of the laser cutting device comprises the following steps:
s1: the clamping sliding piece (22) slides left and right in the horizontal direction in the rotary table placing plate (16) through the clamping sliding groove (25) and the clamping sliding block (26) until the distance between the two groups of clamping plates (21) is adjusted to be proper;
s2: the clamping plate (21) is pulled upwards along the vertical direction through the clamping spring (20), the height between the clamping plate (21) and the turntable placing plate (16) is adjusted to be proper, a workpiece can be placed between the clamping plate (21) and the turntable placing plate (16), and the clamping plate (21) moves downwards along the vertical direction through the elastic force action of the clamping spring (20) to clamp the workpiece;
s3: the electric push rod (4) applies pushing force to the second connecting rod (5), the second connecting rod (5) rotates up and down at the upper end of the cutting bottom plate (1), at the moment, the included angle between the second connecting rod (5) and the first connecting rod (2) changes, the height of the turntable bottom plate (6) is pushed to change, and the turntable bottom plate (6) and the cutting bottom plate (1) are adjusted to be at a proper height;
s4: the screw rod linear motor (15) pushes the screw rod nut (12) to move along the horizontal central line direction of the cutting top plate (14) through the adjusting screw rod (10), and the screw rod nut (12) is connected with the laser cutting head (11), so that the screw rod nut (12) and the laser cutting head (11) synchronously move until the laser cutting head (11) is adjusted to a proper position;
s5: carousel motor (3) place board (16) with revolving force application in the carousel through carousel pivot (9), make the carousel place board (16) and carry out the horizontal direction rotation, the board (16) are placed to the carousel this moment drives the work piece and rotates, and laser cutting head (11) is perpendicular downwards the transmission with laser and is gone out to carry out circular cutting to the work piece.
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| CN202011204629.XA CN112372152A (en) | 2020-11-02 | 2020-11-02 | Method and device for realizing rapid cutting of laser cutting device |
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| CN202011204629.XA CN112372152A (en) | 2020-11-02 | 2020-11-02 | Method and device for realizing rapid cutting of laser cutting device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114192998A (en) * | 2021-12-01 | 2022-03-18 | 仪征常众汽车部件有限公司 | Three-dimensional laser cutting device for automobile sheet metal stamping part |
| CN114309981A (en) * | 2021-12-30 | 2022-04-12 | 安徽银立方金属科技有限公司 | Wear-resisting resistant dirty corrosion-resistant corrosion resistant plate production facility |
| CN115351436A (en) * | 2022-10-12 | 2022-11-18 | 南通福荣数控科技有限公司 | Stainless steel lathe for polishing and cutting special-shaped workpiece |
| CN115846911A (en) * | 2023-02-23 | 2023-03-28 | 福建盈浩文化创意股份有限公司 | Laser cutting equipment for suspension type frame picture |
| CN116511776A (en) * | 2023-06-21 | 2023-08-01 | 安徽益科赛装备科技有限公司 | Be used for dust waste gas dusting tower welding treatment device |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207359243U (en) * | 2017-08-26 | 2018-05-15 | 新昌县知谨纺织品有限公司 | A kind of circle board cutting device |
| CN108555802A (en) * | 2018-06-28 | 2018-09-21 | 东莞理工学院 | A kind of charger baby processing clamping device |
| CN208197032U (en) * | 2018-05-25 | 2018-12-07 | 沭阳县鸿运木业制品厂 | A kind of timber cutter device |
| CN208262152U (en) * | 2017-12-16 | 2018-12-21 | 武汉台顺激光设备有限公司 | A kind of fixture for laser cutting |
| CN209256107U (en) * | 2018-11-10 | 2019-08-16 | 中山市优信激光设备有限公司 | A kind of laser cutting device convenient for for spherical object cutting |
| CN209307222U (en) * | 2018-12-27 | 2019-08-27 | 台山市腾玻玻璃科技有限公司 | A kind of glass production glass cutting device |
| CN210173392U (en) * | 2019-06-21 | 2020-03-24 | 枣庄学院 | Foamed plastic fixing clamp for industrial design |
| CN210306302U (en) * | 2019-07-02 | 2020-04-14 | 无锡邑文电子科技有限公司 | Silicon wafer laser cutting device |
| CN210648932U (en) * | 2019-06-26 | 2020-06-02 | 河南万道环保科技有限公司 | Novel cutting device |
| CN210755898U (en) * | 2019-09-06 | 2020-06-16 | 东海县常春门窗有限公司 | Laser cutting equipment for plastic door and window profiles |
| CN210937740U (en) * | 2019-12-06 | 2020-07-07 | 中科光纳科技(深圳)有限公司 | Laser cutting work platform |
| CN211255692U (en) * | 2019-12-30 | 2020-08-14 | 南通白金顿玻璃制品有限公司 | Cutting device for glass manufacturing |
-
2020
- 2020-11-02 CN CN202011204629.XA patent/CN112372152A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207359243U (en) * | 2017-08-26 | 2018-05-15 | 新昌县知谨纺织品有限公司 | A kind of circle board cutting device |
| CN208262152U (en) * | 2017-12-16 | 2018-12-21 | 武汉台顺激光设备有限公司 | A kind of fixture for laser cutting |
| CN208197032U (en) * | 2018-05-25 | 2018-12-07 | 沭阳县鸿运木业制品厂 | A kind of timber cutter device |
| CN108555802A (en) * | 2018-06-28 | 2018-09-21 | 东莞理工学院 | A kind of charger baby processing clamping device |
| CN209256107U (en) * | 2018-11-10 | 2019-08-16 | 中山市优信激光设备有限公司 | A kind of laser cutting device convenient for for spherical object cutting |
| CN209307222U (en) * | 2018-12-27 | 2019-08-27 | 台山市腾玻玻璃科技有限公司 | A kind of glass production glass cutting device |
| CN210173392U (en) * | 2019-06-21 | 2020-03-24 | 枣庄学院 | Foamed plastic fixing clamp for industrial design |
| CN210648932U (en) * | 2019-06-26 | 2020-06-02 | 河南万道环保科技有限公司 | Novel cutting device |
| CN210306302U (en) * | 2019-07-02 | 2020-04-14 | 无锡邑文电子科技有限公司 | Silicon wafer laser cutting device |
| CN210755898U (en) * | 2019-09-06 | 2020-06-16 | 东海县常春门窗有限公司 | Laser cutting equipment for plastic door and window profiles |
| CN210937740U (en) * | 2019-12-06 | 2020-07-07 | 中科光纳科技(深圳)有限公司 | Laser cutting work platform |
| CN211255692U (en) * | 2019-12-30 | 2020-08-14 | 南通白金顿玻璃制品有限公司 | Cutting device for glass manufacturing |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114192998A (en) * | 2021-12-01 | 2022-03-18 | 仪征常众汽车部件有限公司 | Three-dimensional laser cutting device for automobile sheet metal stamping part |
| CN114309981A (en) * | 2021-12-30 | 2022-04-12 | 安徽银立方金属科技有限公司 | Wear-resisting resistant dirty corrosion-resistant corrosion resistant plate production facility |
| CN115351436A (en) * | 2022-10-12 | 2022-11-18 | 南通福荣数控科技有限公司 | Stainless steel lathe for polishing and cutting special-shaped workpiece |
| CN115846911A (en) * | 2023-02-23 | 2023-03-28 | 福建盈浩文化创意股份有限公司 | Laser cutting equipment for suspension type frame picture |
| CN116511776A (en) * | 2023-06-21 | 2023-08-01 | 安徽益科赛装备科技有限公司 | Be used for dust waste gas dusting tower welding treatment device |
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Application publication date: 20210219 |